BOOTHBAY FUND MANAGEMENT, LLC
Position in ARWR — Arrowhead Pharmaceuticals, Inc.
CIK 1549230
NEW YORK, NY
Position in ARWR
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$3,361,635
+$415,488 QoQ
Shares Held
41,242
-12.2% QoQ
Ownership
0.029%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#153
of 499 holders
Holding Since
Jun 2023
6 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in ARWR Over Time
Shares Held
Position Value (USD)
Derivatives in ARWR
reported options exposure · as of Jun 30, 2026CallValue
$0
CallShares
0
PutValue
$2,412,696
PutShares
29,600
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Biotechnology
Healthcare · as of Jun 30, 2026BOOTHBAY FUND MANAGEMENT, LLC holds $665,103,201 across 158 Biotechnology names. ARWR ranks #47 (0.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RVMD |
Revolution Medicines, Inc.
|
465,787 | $87,232,589 | |
| 2 | ABVX |
Abivax S.A.
|
563,367 | $75,074,286 | |
| 3 | EXEL |
Exelixis, Inc.
|
804,095 | $43,750,808 | |
| 4 | PCVX |
Vaxcyte, Inc.
|
534,163 | $31,050,895 | |
| 5 | COGT |
Cogent Biosciences, Inc.
|
692,825 | $26,812,327 | |
| 6 | CGEM |
Cullinan Therapeutics, Inc.
|
1,082,611 | $19,714,346 | |
| 7 | TNGX |
Tango Therapeutics, Inc.
|
500,497 | $15,645,536 | |
| 8 | AVTX |
Avalo Therapeutics, Inc.
|
702,051 | $12,973,902 |
All Filings in ARWR
Export CSV
8 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,412,696 | 29,600 | Put | Other | 2026-08-14 | |
| 2026-06-30 | $3,361,635 | 41,242 | Shares | Other | 2026-08-14 | |
| 2026-03-31 | $2,946,147 | 46,988 | Shares | Other | 2026-05-15 | |
| 2026-03-31 | $1,053,360 | 16,800 | Put | Other | 2026-05-15 | |
| 2025-12-31 | $2,689,060 | 40,504 | Shares | Other | 2026-02-17 | |
| 2025-09-30 | $2,876,052 | 83,388 | Shares | Other | 2025-11-14 | |
| 2025-06-30 | $978,762 | 61,947 | Shares | Other | 2025-08-14 | |
| 2023-06-30 | $944,776 | 26,494 | Shares | Other | 2023-08-14 | |
| No filing history on record for this holder in this stock. | ||||||